1. Grate vegetables by hand or with grating disk of a food processor. In a bowl, mix together all ingredients except the butter or oil. The mixture should be fairly loose but not liquid; add a little more flour or bread crumbs if necessary.

2. Put the butter or oil in a large skillet and turn heat to medium-high. When the oil is hot, put large spoonfuls of batter in the pan. Cook, turning once, until nicely browned on both sides, 10 to 15 minutes total. Serve hot or at room temperature.